Evidence map›Paper›PMID 41368165›Full record

ArticleFrontiers in psychology2025

Uncovering interactive effects of affective voice tone and personality diversity on dyadic creativity.

Hiroyuki Sakai, Shigeo Yoshida, Tomosuke Maeda, Tomohiro Tanikawa

Abstract read
In one paragraph

Article in Frontiers in psychology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Hiroyuki SakaiToyota Central R&D Labs., Inc., Nagakute, Aichi, Japan.
Shigeo YoshidaThe University of Tokyo, Bunkyo, Tokyo, Japan.
Tomosuke MaedaToyota Central R&D Labs., Inc., Nagakute, Aichi, Japan.
Tomohiro TanikawaThe University of Tokyo, Bunkyo, Tokyo, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Creativity is a key driver of innovation and social progress. Research on creativity has identified a variety of factors that affect creativity at both individual and group levels. However, the interactive effects of these factors in creativity have not been fully investigated. Thus, the present study aimed to explore the interactive effects of affective voice tone and personality traits on creativity in acquainted dyads. Pairs of participants took part in an experiment in which they cooperated on a verbal creativity task via a video conferencing system that modulated affective voice tone and completed personality questionnaires. The results demonstrate that affective voice tone modulation interacts with personality diversity to shape dyadic creativity. Specifically, while voice tone alone did not alter creative performance, it significantly modulated the positive effect of personality heterogeneity, suggesting that emotional vocal cues can constrain the benefits of interpersonal diversity during collaboration. This is the first empirical evidence for an interactive effect of affective voice tone and personality heterogeneity on dyadic creativity in close relationships. In addition, this study offers valuable insights into designing mechanisms and systems that enhance co-creation, not only in human teams but also in collaborations between humans and artificial intelligence agents.

Indexed as

brainstormingcollaborationcreativityemotionpersonality

Identifiers

PMID41368165
PMCPMC12684382

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.